Homebrew - Patent Unknown
| App ID | 325420 |
| App Type | Game |
| Developer | Copybugpaste |
| Publisher | Copybugpaste |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 29611920 |
| Last Record Update | 17 June 2025 – 16:04:39 UTC ( |
| Release Date | 14 November 2014 – 20:03:00 UTC ( |
Unleash your creativity and craft anything from flying cars to jet-powered toilets.Fair warning: there's a learning curve. But once you've got it, the sky's the limit for your creations!While active development is paused, we focus preserving the game and keeping it accessible.
Steam price history
Current Price
$14.99
Lowest Recorded Price
$1.49 at -90%
22 December 2020
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$14.99 | $14.99 | $1.49 | $1.49 at -90% | |
 Russian Ruble |
550 ₽ | $6.95 | -53.60% | $0.45 | 36 ₽ at -90% |
 South Asia - USD |
$6.99 | $6.99 | -53.37% | $0.69 | $0.69 at -90% |
 Ukrainian Hryvnia |
325₴ | $7.78 | -48.08% | $0.55 | 23₴ at -90% |
 Vietnamese Dong |
205000₫ | $7.82 | -47.80% | $0.62 | 16500₫ at -90% |
 Kazakhstani Tenge |
4100₸ | $7.88 | -47.37% | $0.46 | 240₸ at -90% |
 LATAM - U.S. Dollar |
$7.99 | $7.99 | -46.70% | $2.89 | $2.89 at -50% |
 MENA - U.S. Dollar |
$7.99 | $7.99 | -46.70% | $2.89 | $2.89 at -50% |
 Indian Rupee |
₹ 690 | $8.07 | -46.12% | $0.53 | ₹ 46 at -90% |
 Indonesian Rupiah |
Rp 130999 | $8.07 | -46.12% | $0.59 | Rp 9600 at -90% |
 Chinese Yuan |
¥ 58 | $8.09 | -46.03% | $0.69 | ¥ 5 at -90% |
 South African Rand |
R 145.00 | $8.28 | -44.71% | $0.60 | R 10.50 at -90% |
 CIS - U.S. Dollar |
$8.49 | $8.49 | -43.36% | $0.84 | $0.84 at -90% |
 Philippine Peso |
₱485.00 | $8.60 | -42.63% | $0.69 | ₱38.99 at -90% |
 Brazilian Real |
R$ 46,99 | $8.67 | -42.15% | $0.53 | R$ 2,89 at -90% |
 Saudi Riyal |
32.95 SR | $8.78 | -41.39% | $0.79 | 2.99 SR at -90% |
 Chilean Peso |
CLP$ 8300 | $8.95 | -40.26% | $0.69 | CLP$ 640 at -90% |
 Malaysian Ringgit |
RM38.50 | $9.11 | -39.17% | $0.75 | RM3.20 at -90% |
 Kuwaiti Dinar |
2.80 KD | $9.16 | -38.83% | $0.91 | 0.28 KD at -90% |
 Taiwan Dollar |
NT$ 268 | $9.27 | -38.11% | $0.93 | NT$ 27 at -90% |
 Qatari Riyal |
33.99 QR | $9.33 | -37.72% | $0.93 | 3.39 QR at -90% |
 Peruvian Sol |
S/.33.50 | $9.42 | -37.15% | $0.87 | S/.3.10 at -90% |
 Colombian Peso |
COL$ 37500 | $9.43 | -37.07% | $0.62 | COL$ 2500 at -90% |
 Mexican Peso |
Mex$ 178.99 | $9.59 | -35.97% | $0.83 | Mex$ 15.49 at -90% |
 Thai Baht |
฿315.00 | $9.71 | -35.20% | $0.73 | ฿23.90 at -90% |
 Uruguayan Peso |
$U455 | $11.35 | -24.28% | $0.82 | $U33 at -90% |
 Singapore Dollar |
S$14.50 | $11.37 | -24.11% | $1.13 | S$1.45 at -90% |
 U.A.E. Dirham |
42.00 AED | $11.43 | -23.72% | $1.14 | 4.20 AED at -90% |
 Japanese Yen |
¥ 1700 | $11.72 | -21.77% | $1.04 | ¥ 152 at -90% |
 South Korean Won |
₩ 16500 | $12.08 | -19.35% | $1.13 | ₩ 1550 at -90% |
 Hong Kong Dollar |
HK$ 95.00 | $12.10 | -19.27% | $0.96 | HK$ 7.60 at -90% |
 Costa Rican Colon |
₡6500 | $12.87 | -14.12% | $1.28 | ₡650 at -90% |
 New Zealand Dollar |
NZ$ 21.99 | $13.34 | -11.00% | $1.11 | NZ$ 1.84 at -90% |
 Canadian Dollar |
CDN$ 19.49 | $14.37 | -4.11% | $1.28 | CDN$ 1.74 at -90% |
 Australian Dollar |
A$ 21.95 | $14.42 | -3.75% | $1.41 | A$ 2.15 at -90% |
 Norwegian Krone |
165,00 kr | $16.39 | +9.37% | $1.02 | 10,30 kr at -90% |
 Israeli New Shekel |
₪55.95 | $16.75 | +11.78% | $1.67 | ₪5.59 at -90% |
 Euro |
14,79€ | $17.38 | +16.00% | $1.45 | 1,24€ at -90% |
 British Pound |
£12.79 | $17.46 | +16.49% | $1.54 | £1.13 at -90% |
 Polish Zloty |
67,99zł | $18.83 | +25.68% | $1.49 | 5,39zł at -90% |
 Swiss Franc |
CHF 16.79 | $21.11 | +40.85% | $1.94 | CHF 1.55 at -90% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Hardware Categories
Additional Information
| Developer | Copybugpaste | |||||||||||
| gamedir | HBPU | |||||||||||
| metacritic_name | Homebrew - Vehicle Sandbox | |||||||||||
| controller_support | partial | |||||||||||
| serverbrowsername | Homebrew - Patent Unknown | |||||||||||
| workshop_visible | Yes | |||||||||||
| ReleaseState | released | |||||||||||
| Publisher | Copybugpaste | |||||||||||
| Store Release Date | 15 November 2014 – 03:00:00 UTC ( |
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| osarch | 64 | |||||||||||
| community_hub_visible | Yes | |||||||||||
| HadThirdPartyCdKey | Yes | |||||||||||
| Social Media | https://www.youtube.com/copybugpastestudios/ |
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| Primary Genre | Early Access (70) | |||||||||||
| Store Genres | Action (1), Adventure (25), Indie (23), Racing (9), Simulation (28), Sports (18), Early Access (70) | |||||||||||
| Steam Release Date | 14 November 2014 – 20:03:00 UTC ( |
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| Store Asset Modification Time | 17 June 2025 – 03:01:25 UTC ( |
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| review_score | 6 | |||||||||||
| review_percentage | 72 | |||||||||||
| Detected Technologies (?) | Unity Engine, Lua SDK, Wwise SDK | |||||||||||
| store_screenshot | ss_e4ade0e92bdd03c9b7352b1c0b23b16f054939b5.jpg | |||||||||||
| First seen on SteamDB | 25 September 2014 – 00:37:37 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes |
Assets
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